What is jQuery?
SLOGAN : "write less, do more"
Jquery is library of javascript and the jQuery library contains the following features:
   a) HTML/DOM manipulation
   b) CSS manipulation
   c) HTML event methods
   d) Effects and animations
   e) AJAX
   
The Document Ready Event:-
<script type="text/javascript">
  jQuery(document).ready(function(){
     // jQuery methods go here...
  }); 
</script>
OR
<script type="text/javascript">
  $.(function(){
     // jQuery methods go here...
  }); 
</script>
NOTE : 
  a) "$"(dollar) is alias of "jQuery"
  b)  Works on CSS Selectors (class, id)
  c)  Works on HTML element 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
     



